By year
Owner complaints about Grand Design vehicles peaked at 164 in 2024
Owner complaints filed with NHTSA, 2014 to 2026. 2026 runs through October.
Source: NHTSA ODI complaints and recalls files. Complaints are not verified by NHTSA.
Make
Grand Design
The complete NHTSA record for Grand Design vehicles: owner complaints, recall campaigns, defect investigations and manufacturer communications, for every model and model year on file.
Most Grand Design recalls are filed by Grand Design RV, part of Winnebago.
Owner complaints in the last five years440589 on file in all, across 11 models
Recall campaigns6239 in five years
Severity index3.9Crash, fire, injury or death per 100 complaints
Investigations149 service bulletins
Components
Structure draws the most owner complaints about Grand Design vehicles, 30% of them
Share of all owner complaints on file, by component.
Source: NHTSA ODI.
Models
The Momentum has the most complaints of any Grand Design model
Every Grand Design model with complaints or recalls on file, by complaints. Counts are not rates: NHTSA publishes no sales volumes.
| Model | Model years | Complaints | Severity index | Recalls | Investigations |
|---|---|---|---|---|---|
| Momentum | 2013 to 2025 | 207 | 1.9 | 45 | 7 |
| Reflection | 2013 to 2027 | 147 | 5.4 | 44 | 0 |
| Solitude | 2013 to 2026 | 145 | 4.1 | 41 | 7 |
| Imagine | 2016 to 2027 | 68 | 2.9 | 26 | 0 |
| Transcend | 2016 to 2025 | 10 | 10.0 | 14 | 0 |
| Reflection 337RLS | 2014 | 5 | 0.0 | 0 | 0 |
| Lineage | 2025 to 2027 | 3 | 0.0 | 20 | 0 |
| Momentum 385TH | 2014 to 2015 | 3 | 66.7 | 1 | 0 |
| Momentum 355TH | 2014 | 1 | 0.0 | 1 | 0 |
| Momentum 380TH | 2014 | 0 | None | 1 | 0 |
| Serenova | 2025 | 0 | None | 1 | 0 |
Source: NHTSA ODI. Recall counts add campaigns across model years, so a campaign covering three years counts three times.
Latest recalls
Recent campaigns listing a Grand Design product
- 26V-616 Sep 24, 2026
Auto detect solar controller may select a 24 volt output when the electrical system is designed for 12 volts
Electrical system · 16k vehicles - 26V-595 Sep 14, 2026
Vehicle's top speed may exceed the tire's speed rating
Tires · 42 vehicles - 26V-492 Jul 28, 2026
Inverter prep circuit conductor may have insufficient overcurrent protection, causing the conductor to overheat
Electrical system · 7 vehicles - 26V-491 Jul 28, 2026
Tire information label may state the incorrect rear tire pressure
Equipment · 10 vehicles - 26V-490 Jul 28, 2026
Outlet cover may have been improperly secured, allowing screws to contact wiring
Equipment · 2 vehicles - 26V-446 Jul 10, 2026
Printed circuit board may fail during certain operations and overheat
Electrical system · 448 vehicles - 26V-354 Jun 1, 2026
Shock bolts may have been incorrectly tightened
Suspension · 1,111 vehicles - 26V-277 Apr 30, 2026
Driver and passenger seat bases may have not been tightened properly
Seats · 426 vehicles - 26V-276 Apr 30, 2026
Adhesive securing the solar panels to the roof may fail, allowing the solar panel to detach
Equipment · 1,269 vehicles - 26V-174 Mar 20, 2026
Entry door position switch may not make adequate contact to read that the door is closed, which allows the steps to deploy unexpectedly
Electrical system · 1,127 vehicles
Source: NHTSA ODI recalls file.